348026426 has 16 divisors (see below), whose sum is σ = 571151520. Its totient is φ = 157734480.

The previous prime is 348026417. The next prime is 348026449. The reversal of 348026426 is 624620843.

It is a super-2 number, since 2×348026426² = 242244786388666952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15161 + ... + 30428.

It is an arithmetic number, because the mean of its divisors is an integer number (35696970).

Almost surely, 2^348026426 is an apocalyptic number.

348026426 is a deficient number, since it is larger than the sum of its proper divisors (223125094).

348026426 is a wasteful number, since it uses less digits than its factorization.

348026426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45949.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 348026426 is about 18655.4663838779. The cubic root of 348026426 is about 703.4027694126.

The spelling of 348026426 in words is "three hundred forty-eight million, twenty-six thousand, four hundred twenty-six".